Parkinsonism Relat Disord
November 2019
Introduction: Substantia nigra hyperechogenicity (SN+) in transcranial sonography (TCS) is frequent in Parkinson's disease (PD), while lenticular nucleus hyperechogenicity (LN+) and 3rd ventricle enlargement (3V+) are typical of Atypical Parkinsonisms (AP). However, there are no studies assessing the diagnostic yield of all TCS biomarkers in the three AP (progressive supranuclear palsy, PSP, multiple system atrophy, MSA, corticobasal degeneration, CBD). Previous references lack homogeneous criteria and data are incomprehensive.
View Article and Find Full Text PDFBackground: HHV7 reactivation has been occasionally reported as a cause of encephalitis or myelitis in transplant recipients, but to our knowledge it has never been associated with neurological disease in HIV-infected patients. We report a case of acute myelitis in an HIV-infected patient, with sustained HHV-7 DNA amplification in cerebrospinal fluid (CSF) and a favourable response to foscarnet.
Case Report: A 40 year-old man with HIV infection was admitted with asymmetric hypoesthesia in legs and paraparesis.